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1. 发明专利

JPS61132240A Split pin hole working method of bolt or the like 失效
标题翻译：分离针孔工作方法螺栓或类似
公开(公告)号：JPS61132240A
公开(公告)日：1986-06-19
申请号：JP25367684
申请日：1984-11-30
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： FUJIMAKI KOICHI
IPC分类号： B21J5/10 , B21D28/00 , B21D28/04 , B21K1/44
摘要： PURPOSE: To prolong a punch life and to disuse a burr removal by forming a recessed groove at least on a one face of the pin hole position simultaneously with the drawing work of the lower bore part of a blot thread and by piercing the pinched hollow groove part with a punch in the split pin hole work of a bolt.
CONSTITUTION: A hollow groove is formed at least on one face of the pin hole part with the punch projection of a jig in case of performing a drawing work of the thread lower bore part of a bolt by a jig. A pin hole is pierced with abutting a punch to the hollow groove. The punch life is prolonged with the concentration of the stamping stress in the stamping direction without working of the lateral stress to the punch by the hollow groove. The chamfering of the pin hole after piercing is disused as well with the display of the chamfering effect by the hollow groove.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了延长打孔寿命，并且至少在针孔位置的一个面上形成凹槽，同时与印迹线的下孔部分的拉拔工作同时通过刺穿中空凹槽一部分用一个冲头在一个螺栓的分割针孔工作。构成：在通过夹具进行螺栓的螺纹下孔部的拉拔加工的情况下，在销孔部的至少一个面上形成有中空槽与夹具的冲头突起。一个针孔穿过冲孔与中空凹槽相冲突。冲压寿命随冲压方向的冲压应力集中而延长，而不会通过中空槽对冲头施加横向应力。穿孔后的销孔的倒角也被中空槽的倒角效果显示。

2. 发明专利

JPS6142441A Method of working split pin hole of bail stud 失效
标题翻译： BAIL STUD分离针孔的方法
公开(公告)号：JPS6142441A
公开(公告)日：1986-02-28
申请号：JP16522484
申请日：1984-08-07
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： FUJIMAKI KOICHI
IPC分类号： B21K1/44 , B21D28/24 , B21K21/12 , B21K21/16
摘要： PURPOSE: To work a split pin hole in a short time and at low cost by working the split pin hole of a ball stud etc. by press work.
CONSTITUTION: The threaded part 4 of a ball stud is set on a receiving jig and a straight hole 10 is press worked by a bar punch 7. In this case, diameter (a) of the straight hole 10 is made 1.1W2.0 times that of the split pin to ensure strength of the bar punch 7. Then, both ends of the straight hole 10 is pressed from both sides by tapered punches 8, and at the same time, inside of the edge of the straighe hole 10 is deformed to the center side. At the same time, inner diameter of the hole is reduced 11 and the split pin hole 5 is finish formed. Then, the threaded part 4 is thread rolled to complete the work. Thus, the split pin hole can be worked in shorter time and at lower cost than former process that wholly depends on machining.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过冲压加工工具，在短时间内以低成本加工分针销孔。构成：将球头螺栓的螺纹部4设置在接收夹具上，并且通过棒式冲头7对直孔10进行加压加工。在这种情况下，直孔10的直径（a）为直孔10的直径（a）的1.1-2.0倍，以确保棒形冲头7的强度。然后，直锥形孔10的两端由锥形冲头8从两侧挤压，同时，将破碎孔10的边缘内侧变形为中心侧。同时，孔的内径减小11，并且分割销孔5成形。然后，螺纹部4被卷成螺纹以完成工件。因此，分裂销孔可以以比完全依赖于加工的前工艺更短的时间和更低的成本加工。

3. 发明专利

JPS59160650A Load response type liquid-pressure control valve 失效
标题翻译：负载型液压控制阀
公开(公告)号：JPS59160650A
公开(公告)日：1984-09-11
申请号：JP3358583
申请日：1983-03-01
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： TAKIMOTO TADAO
IPC分类号： B60T8/28
CPC分类号： B60T8/282
摘要： PURPOSE:To obtain a high brake stability without causing any pressure difference between rear liquid pressures by interlocking the first liquid pressure control mechanism for one rear liquid pressure and the second liquid pressure control mechanism for the other rear liquid pressure through a diaphragm. CONSTITUTION:The piston 9, poppet valve 10 and valve seat 11 of a second liquid pressure control mechanism are provided on the left side of the plunger 6 of a first liquid pressure control mechanism. An interlocking mechanism 15 using a diaphragm 18 is built in between the poppet valve 7 of the first liquid pressure control mechanism and the poppet valve 10 of the second liquid pressure control mechanism. Since the deformation resistance of the diaphragm 18 is very slight, the opening and closing actions of the valve 7 of the first liquid pressure control mechanism can be transmitted as the opening and closing actions of the valve 10 of the second liquid pressure control mechanism. Therefore, the occurrence of pressure difference in the rear liquid pressures of each liquid pressure system can be prevented during the pressure reduction control period.
摘要翻译：目的：通过将一个后液压的第一液压控制机构与用于另一后液压的第二液压控制机构联动通过隔膜来获得高制动稳定性而不会引起后液压之间的任何压力差。构成：第二液压控制机构的活塞9，提升阀10和阀座11设置在第一液压控制机构的柱塞6的左侧。在第一液压控制机构的提升阀7和第二液压控制机构的提升阀10之间，内置有隔膜18的联动机构15。由于隔膜18的变形阻力非常小，所以能够将第一液压控制机构的阀7的开闭动作作为第二液压控制机构的阀10的开闭动作进行传递。因此，在减压控制期间，能够防止各液压系统的后液压的压力差的发生。

4. 发明专利

JPS59134653A Finish work apparatus for ball-stud spherical part 失效
标题翻译：球磨机部分的完成工作装置
公开(公告)号：JPS59134653A
公开(公告)日：1984-08-02
申请号：JP681783
申请日：1983-01-19
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： KONDOU TOSHIMOTO
IPC分类号： B23Q27/00 , B24B39/00 , B24B39/04
CPC分类号： B24B39/04
摘要： PURPOSE:To permit spherical cutting and finishing work for a ball-stud spherical part to be performed on a same apparatus and cut equipment cost and reduce the manhour for working by arranging in parallel the installation base for a cutting tool for spherical cut and the installation base for a roller die for spherical finishing. CONSTITUTION:A chuck 11 for installing a ball-stud work 1 for carrying-out finishing work is installed at the top edge of a rotary main spindle 10. A cutting tool installation base 13 for spherical cutting is arranged, having a profiling shaft 12a as a center, and a cutting tool 14 is fixed by bolts 15, and a cutting- tool installation part 16 is installed in shiftable ways by a handle 17. A roller-die installation base 18 for spherical finishing is installed at the opposite position to the installation base 13, and the installation base 18 is arranged so as to be revolution-shifted by the profiling shaft 12b coaxially arranged outside the profiling shaft 12a. Since the cutting tool installation base 13 and the roller-die installation base 18 are provided, spherical cutting and finishing can be carried- out on a same apparatus.
摘要翻译：目的：允许在相同设备上进行球形球形球面的球面切割和精加工，并且切割设备成本，并且平行布置用于球形切割和安装的切割工具的安装基座来减少工作的工作时间用于球形精加工的辊模的基座。构成：用于安装用于进行精加工的滚珠螺栓工件1的卡盘11安装在旋转主轴10的顶部边缘。用于球形切削的切割工具安装基座13布置成具有成型轴12a 中心和切割工具14由螺栓15固定，并且切割工具安装部16通过手柄17以可移动的方式安装。用于球面精加工的辊模安装基座18安装在相对位置安装基座13和安装基座18被同轴地设置在型材轴12a的外侧的型差轴12b进行旋转移位。由于设置了切削工具安装基座13和滚筒模具安装基座18，所以可以在相同的装置上进行球面切削和精加工。

5. 发明专利

JPS59133024A Manufacture of breather mounting part for boots seal 失效
标题翻译：布鞋密封件的防水部件的制造
公开(公告)号：JPS59133024A
公开(公告)日：1984-07-31
申请号：JP825583
申请日：1983-01-21
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： TAKAHASHI KAZUHIRO
IPC分类号： B29C45/00 , B29B13/00 , B29C33/00 , B29C33/44 , B29C33/76 , B29C49/00 , B29C61/00 , B29C65/00 , B29C67/00 , B29D22/00 , B62D3/12 , F16J15/52
CPC分类号： B29C67/0018
摘要： PURPOSE:To facilitate the molding of a boots seal while securing the fastened joint of a breather by a method wherein a projection for mounting a breather is arranged for the boots seal so as to first stick out to a tubular inside and then, to be inverted outward. CONSTITUTION:A projection 5 is molded beforehand on the circumference of the boots seal body 1 sticking out to a tubular inside close to one opening 4 thereof and taken out of a die. Then, the projection 5 sticking inward is inverted outward to form a breather mounting part 3. Therefore, a breather is joined and fastened to the part 3. Thus, boots made of an elastic member with a breather are formed to mount a rack-pinion type steering device, especially a fluid transmission tube.
摘要翻译：目的：为了便于靴子密封件的模制，同时通过一种方法来固定通气孔的紧固接头，其中为靴子密封件设置用于安装通气孔的突起，以便首先伸出到管状的内部，然后被倒置向外。构成：预先将凸起5模制在靴形密封体1的圆周上，伸出到靠近其一个开口4的管状内部，并从模具中取出。然后，向内侧突出的5向外侧突出，形成通气安装部3.因此，通气孔被接合并固定在部件3上。因此，形成有由通气孔构成的弹性部件的靴子，以安装齿条小齿轮型转向装置，特别是流体传动管。

6. 发明专利

JPS5777248A Vacuum intensifier 失效
标题翻译：真空增强器
公开(公告)号：JPS5777248A
公开(公告)日：1982-05-14
申请号：JP15338380
申请日：1980-10-31
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： KADOTA SHINKICHI , TAKEMOTO IKUO
IPC分类号： B60T13/56 , B60T13/52
摘要： PURPOSE: To make shell size smaller without damaging ridigity by consisting the front shell of the housing shell with a rigid structure part to reduce axial directional deflection of the reaction and a part to which only axial directional reaction acted.
CONSTITUTION: The housing shell consists of three shells: a rear shell 15, a first front shell 16 and a second front shell 17. The rear shell 15 is flat at the outside surface of the input rod. The first front shell 16 is made of thick shell wall at the end face 16a and stiffners 18 are radially arranged to make a rigid structure with less deflection against the axial directional reaction from the master cylinder. The second front shell 17 is a cylindrical body attached as incerted to the shaft hole portion 19 of the front shell 16, to receive the said reaction through fixed bolts 13 only by the cylindrical wall parallel with the shaft, therefore causes very small deflection.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过将壳体的前壳与刚性结构部件组合起来以减小反应的轴向方向偏转和仅产生轴向定向反作用的部分，从而使壳体尺寸更小而不损害轮辋。构成：外壳由三个外壳组成：后壳15，第一前壳16和第二前壳17.后壳15在输入杆的外表面是平坦的。第一前壳16在端面16a处由厚的壳壁制成，并且加强件18径向地布置成使得刚性结构具有相对于主缸的轴向定向反作用的较小偏转。第二前壳体17是一个圆柱体，它以前壳16的轴孔部分19的形式附着，仅通过平行于轴的圆柱形壁通过固定螺栓13接收所述反作用力，从而导致非常小的偏转。

7. 发明专利

JPS5741239A Hydraulic press control valve 失效
标题翻译：液压压力控制阀
公开(公告)号：JPS5741239A
公开(公告)日：1982-03-08
申请号：JP11380480
申请日：1980-08-19
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： KADOTA SHINKICHI
IPC分类号： B60T8/26
摘要： PURPOSE: To enable to directly feed hydraulic press to the other system without passing through a valve mechanism when a failure is caused in one system, by a method wherein a valve mechanism is bypassed by means of a flow path which is provided to a plunger and is operated by the move of the plunger.
CONSTITUTION: The plunger 10 is provided with a valve 13 which performs proportional control subject to the tension of a spring 20. The floating piston 22 is located in a normal position by the hydraulic press of the other system, pushing the valve 13. When a failure is caused in the other system, the floating piston 22 is moved backward, then, the plunger 10 is also moved rightward by the hydraulic press. Since a tapered part 18 of a plunger 10 is located to an outflow port 16 by the move of the plunger 10, a valve 13 is bypassed and pressure reducing control is no longer conducted. Thus, the braking effect is ensured.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：当在一个系统中发生故障时，能够将液压机直接送入另一个系统而不通过阀机构，通过一种方法，其中阀机构借助设置在柱塞上的流动路径旁路，通过柱塞的移动来操作。构成：柱塞10设置有阀13，阀13执行与弹簧20的张力成比例的控制。浮动活塞22由另一个系统的液压机定位在正常位置，推动阀13。当在另一个系统中引起故障，浮动活塞22向后移动，然后柱塞10也被液压机向右移动。由于柱塞10的锥形部分18通过柱塞10的移动而位于流出口16处，所以旁路阀13并且不再进行减压控制。因此，确保制动效果。

8. 发明专利

JPS6138733A Production of ball stud 失效
标题翻译：生产球磨
公开(公告)号：JPS6138733A
公开(公告)日：1986-02-24
申请号：JP16084984
申请日：1984-07-31
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： FUJIMAKI KOICHI
IPC分类号： B21J5/02 , B21K1/44 , B21K1/46 , B21K1/76
摘要： PURPOSE: To manufacture a ball stud with a constant forming load and good yield by forging to a globular form without projecting a projecting line at a head forming time.
CONSTITUTION: The billet 11 having nearly the same volume as the whole volume of a ball stud is formed by cutting a cylindrical material having the outer diameter d
1 of between the diameter d
2 of the shaft 14 and the diameter D of the globular part 15 of a ball stud. A screw part 12, taper part 13 and shaft part 14 are formed by a forward extrusion and the medium of the head of the billet 11 is made a cylindrical shape and the upper and lower parts thereof are preliminarily formed in a symmetrical truncated conical shape each other. Finally, the head is formed as a globular part 15 by pressing with a punch 17 from the upper part with fixing to a die 16 the shaft 14 and the rest. In this case a almost closed structure is made with the tight contact of the end faces of the punch 17 and die 16, but by chambering the peripheral edge of the spherical recessed part of the both an annular space 18 is formed on the circumference of the medium part of the globular part 15 and also forged leaving a slight space 19 on the apex of the globular part 15.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：制造具有恒定成形载荷和良好产量的球头螺栓，锻造成球形，而不会在头部形成时间突出突出线。构成：通过切割外径d1在轴14的直径d2和球状部15的直径D之间的圆柱形材料形成具有与球头螺栓的整个体积几乎相同的体积的坯料11 球螺柱螺杆部12，锥形部13和轴部14通过向前挤压形成，坯料11的头部的介质形成为圆筒状，其上部和下部各自预先形成为对称的截头圆锥形状其他。最后，通过用冲头17从上部压制而将头部形成为球状部分15，该模具固定到模具16上，轴14和其余部分。在这种情况下，通过冲头17和模具16的端面的紧密接触而形成几乎闭合的结构，但是通过将两个环形空间18的球形凹入部分的周边边缘的腔室形成在球形部分15的中间部分并且还锻造在球形部分15的顶点上留下微小的空间19。

9. 发明专利

JPS60191859A Braking fluid pressure control unit 失效
标题翻译：制动液压控制单元
公开(公告)号：JPS60191859A
公开(公告)日：1985-09-30
申请号：JP4670784
申请日：1984-03-12
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： TANBARA MASAKAZU , TAKIMOTO TADAO
IPC分类号： B60T8/28 , B60T8/26
CPC分类号： B60T8/266
摘要： PURPOSE:To improve braking stability ever so better, by calculating the extent of car weight from the detected value of master fluid pressure at a time when the setting deceleration is obtained, while finding a split point (a decompression starting point) from this car weight, and controlling a hydraulic control actuator. CONSTITUTION:Each of rear brakes 7 and 8 is controlled by the braking fluid pressure produced in a master cylinder 3 by operation of a brake pedal 1 via a hydraulic control actuator 9. In this case, at a control unit 12, first whether car deceleration reaches the setting value or not judged from each output of wheel speed sensors 10 and 11. And, when judgment of YES is the case, a split point to start the decompression control of rear fluid pressure is calculated from an ideal braking force curve on the basis of the car weight to be found out of master fluid pressure Pm by a fluid pressure sensor 6. Next, the desired position of a pulse motor inside the actuator 8 on the basis of the split point, whereby the pulse motor is controlled according to the generated pulse value obtainable of a difference with the last pulse motor position.
摘要翻译：目的：通过从获得设定减速度时的主流体压力的检测值计算轿厢重量的程度，在从该车重量中找到分割点（减压起点）的同时，提高制动稳定性，并控制液压控制致动器。构成：通过液压控制致动器9的制动踏板1的操作，后制动器7和8中的每一个由主缸3中产生的制动液压力控制。在这种情况下，在控制单元12处，首先是否减速达到设定值，或者不从轮速传感器10和11的每个输出判断。而且，当判断为“是”时，根据理论制动力曲线计算开始后流体压力的减压控制的分割点基于通过流体压力传感器6发现主流体压力Pm的汽车重量的基础。接下来，基于分割点在致动器8内的脉冲电动机的期望位置，从而根据产生的脉冲值可以与最后一个脉冲电机位置的差值获得。

10. 发明专利

JPS59195460A Suction pressure servo unit 失效
标题翻译：吸油压力伺服单元
公开(公告)号：JPS59195460A
公开(公告)日：1984-11-06
申请号：JP6972783
申请日：1983-04-20
申请人： Rizumu Jidosha Buhin Seizo Kk
发明人： TAKEHARA NOBUYUKI , KADOTA SHINKICHI
IPC分类号： B60T13/573
CPC分类号： B60T13/573
摘要： PURPOSE:To make a servo ratio vary with the strength of step-on force as well as to improve a feeling of braking, by making up a reaction disc with both inner and outer discs in combination, while changing a contact area of the reaction disc in proportion to the strength of the step-on force. CONSTITUTION:An inner disc 18 that is as small as uncontacted with a power piston 4 in terms of size is installed in position between an input rod 10 and an output rod 14. A circular outer disc 20 seated in the power piston 4 is installed in the outside of the inner disc 18 via a clearance 19. In time of poor step-on force acting, since no force of the power piston 4 will act on the inner disc, the step-on force of the rod 10 is transmitted straight to the output rod 14. In contrast with this, when the step-on force is strong enough, the inner disc 18 is deformed by compression, causing the clearance 19 to be closed to nothing, thus it is unified with the outer disc 19 in one. With this constitution, force of the power piston 4 also acts on both discs 18 and 20 so that a servo ratio is heightened.
摘要翻译：目的：为了使伺服比随着踏入力的强度而变化，并且通过组合内盘和外盘组合起来来改善制动的感觉，同时改变反作用盘的接触面积与步兵的力量成比例。构成：安装在输入杆10和输出杆14之间的与动力活塞4尺寸一样小的内部盘18安装在输入杆10和输出杆14之间的位置。安装在动力活塞4中的圆形外盘20安装在内盘18的外部经由间隙19.在作用不良的时候，由于动力活塞4的力没有作用在内盘上，所以杆10的踏力被直接传递到输出杆14.与此相反，当踏力足够强时，内盘18通过压缩而变形，使得间隙19不关闭，因此与外盘19一体化。利用这种结构，动力活塞4的力也作用在两个盘18和20上，使伺服比提高。

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